Port Monitoring

Know every port is open and listening.

Veyon connects to the TCP ports your services depend on from around the world, and alerts you the instant one stops accepting connections.

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veyon.app/ports
Ports All open
api.seanergy.app:443 8 ms
db.seanergy.app:5432 12 ms
cache.seanergy.app:6379 6 ms
mail.seanergy.app:25 Refused
Ports watched20
Avg connect9 ms

Trusted by world's premier organizations.

Our monitoring solutions provide unmatched visibility and availability, empowering engineering, operations and SRE teams to monitor & respond to their most essential services.

How it works

Every port, checked from everywhere.

Veyon opens a connection to each port on a schedule from multiple regions, measures the connect time, and alerts you the moment a port refuses or times out.

  • TCP connection checks every 30 seconds
  • Connect-time tracking
  • Checks from 15 regions
db.seanergy.app:5432 Open
Port 5432Open
Connect time12 ms
Last check9s ago

Catch a closed port before your app does

A refused port means a broken service — Veyon tells you before your users hit the error.

Availability

Know the second a port closes

When a port stops accepting connections from multiple regions, Veyon confirms it and alerts your team right away.

  • Multi-region confirmation
  • Alerts by email, SMS, Slack and webhook
Port down · db.seanergy.app:5432 Refused
Connection refused from 3 regions13:21
Alert sent · team notified13:21
Recovered · 12 ms13:25
Any service

Monitor the ports behind every service

Databases, mail, SSH, custom apps — point Veyon at any host and port and it keeps watch.

  • Any TCP port or service
  • Per-port connect-time history
Ports · gateway.seanergy.app All open
22 · SSHOpen
443 · HTTPSOpen
3306 · MySQLOpen
Built for response

Everything you need, from alert to all-clear

When something breaks, Veyon walks you through the whole response — paging the right people, tracking the incident, finding the cause, coordinating the fix, and keeping customers informed.

On-call & Alerts

The right person, paged in seconds

Route every alert to whoever is on call — by email, SMS, webhook or Slack — and escalate automatically when no one responds.

  • Multi-channel alerts
  • On-call schedules
  • Escalation policies
Discover On-call
Alert routingOn call
seanergy.app is downnow
SSL expires in 3 days2m
API latency high5m
routed to
On call: Alex Kim
Incidents

Every outage, tracked to resolution

The moment a check fails, Veyon opens an incident and keeps a full timeline from first alert to the all-clear.

  • Auto-opened incidents
  • Full event timeline
  • MTTR tracking
Explore Incidents
Incident #482Investigating
Detected · checkout API 500s12:04
Acknowledged by Alex12:06
Mitigation deployed12:12
Resolved12:18
Investigations

Find the root cause in minutes

Response times, status codes and regional data side by side, so you can see exactly what changed and when.

  • Response-time history
  • Regional breakdown
  • Error & status details
See Investigations
Response time · 24hAnomaly
Deploy #1423 · 12:04 · spike to 910 ms, recovered in 4 min
North America96 ms
Europe142 ms
Asia Pacific88 ms
Response

Coordinate the fix in one place

Loop in the team, post updates and work the problem together without leaving the dashboard.

  • Team collaboration
  • Live status updates
  • Runbooks
Explore Response
#incident-4823 online
A
Alex12:10
Rolling back deploy #1423
M
Maya12:14
Error rate dropping — looking good
V
Veyon12:18
api.seanergy.app recovered · incident resolved
Status Pages

Keep customers in the loop

Publish a branded status page that updates automatically, so customers always know what is happening.

  • Branded pages
  • Automatic updates
  • Subscriber notifications
Explore Status Pages
Seanergy StatusPartial outage
Website
API
DashboardDegraded
Database

Who it is for

Anyone whose services live behind a port.

For DevOps Teams

Catch a service that stopped listening before the dependent app falls over.

For IT Managers

Keep every critical port across your servers under one view.

For Business Owners

A closed port means a down service — know before it costs you a sale.

For Agencies

Watch the ports behind every client service from one place.

Frequently asked questions

What ports can Veyon monitor?
Any TCP port on any reachable host — databases, mail, SSH, custom app ports and more.
How fast will I know a port is down?
Checks run as often as every 30 seconds from up to 15 regions, so a refused port surfaces within a minute.
Does it measure connect time?
Yes. Veyon tracks how long each connection takes, with history and thresholds per port.
How will I be alerted?
By email, SMS, Slack or webhook, with automatic escalation if no one acknowledges in time.
99.99%Platform uptime
15Global regions
30sCheck interval
24/7Monitoring

Put your ports on watch

Add a host and port and get alerted the moment it stops accepting connections.

db.seanergy.app:5432 Open
Port 5432Open
Connect time12 ms